host-limits.txt
My site (<stack> on <host>) gets slow, returns errors, or goes down under
load, and then recovers on its own.

Help me find out whether I'm hitting a host limit:
- Which limits this host enforces per account: CPU, memory, processes,
  connections, file count, bandwidth.
- Where the host shows my usage against those limits.
- What my app might be doing that spikes each one.
- What visitors see when each limit is hit.

Then rank the fixes: things I can change in my code, settings I can
change on this host, and the point where I should upgrade the plan.

Shared hosting limits are often counted per account, not per site. Another project on the same account can be the thing slowing this one down.